Vetiver Grass

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Vetiver Grass

Author : John C. Greenfield
Publisher : World Bank Publications
Page : 86 pages
File Size : 40,7 Mb
Release : 1990
Category : Business & Economics
ISBN : 082131405X

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Vetiver Grass by John C. Greenfield Pdf

This handbook has been prepared to support fieldworkers and farmers in developing vegetative systems of soil and mositure conservation that will meet the requirements of small farmers in developing countries, most of whom reside in the tropics and semitropics. Experience has shown that conventional systems of earth bunds or terraces on small farms are expensive and in many cases, especially in modern times, ineffective. When applied correctly, vegetative systems of soil and mositure conservation - particulary the system of hedges of vetiver grass described in this handbook - have proved cheaper and more effective.

Vetiver Grass

Author : National Research Council,Policy and Global Affairs,Board on Science and Technology for International Development,Panel on Vetiver
Publisher : National Academies Press
Page : 186 pages
File Size : 48,8 Mb
Release : 1993-02-01
Category : Technology & Engineering
ISBN : 9780309042697

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Vetiver Grass by National Research Council,Policy and Global Affairs,Board on Science and Technology for International Development,Panel on Vetiver Pdf

For developing nations, soil erosion is among the most chronic environmental and economic burdens. Vast amounts of topsoil are washed or blown away from arable land only to accumulate in rivers, reservoirs, harbors, and estuaries, thereby creating a double disaster: a vital resource disappears from where it is desperately needed and is deposited where it is equally unwanted. Despite much rhetoric and effort, little has been done to overcome this problem. Vetiver, a little-known tropical grass, offers one practical and inexpensive way to control erosion on a huge scale in both humid and semi-arid regions. Hedges of this deeply rooted species catch and hold back sediments while the stiff foliage acts as a filter that also slows runoff and keeps moisture on site. This book assesses vetiver's promise and limitations and identifies places where this grass can be deployed without undue environmental risk.

Grasses

Author : Amjad Almusaed,Sammera Mohamed Salih Al-Samaraee
Publisher : BoD – Books on Demand
Page : 170 pages
File Size : 49,9 Mb
Release : 2017-09-06
Category : Science
ISBN : 9789535134930

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Grasses by Amjad Almusaed,Sammera Mohamed Salih Al-Samaraee Pdf

This book has been prepared to embody the major and efficient applications of the different duties and roles of grasses in our life, as well as offered a solid concept for this kind of science. The book aims to illustrate various ideas, methods and how it is treated in the agronomic process for different forms of grasses in human life.

Eco- and Ground Bio-Engineering: The Use of Vegetation to Improve Slope Stability

Author : A. Stokes,Ioannis Spanos,Joanne E. Norris,Erik Cammeraat
Publisher : Springer Science & Business Media
Page : 421 pages
File Size : 40,5 Mb
Release : 2007-04-10
Category : Nature
ISBN : 9781402055935

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Eco- and Ground Bio-Engineering: The Use of Vegetation to Improve Slope Stability by A. Stokes,Ioannis Spanos,Joanne E. Norris,Erik Cammeraat Pdf

This volume brings together papers from geotechnical and civil engineers, biologists, ecologists and foresters. They discuss current problems in slope stability research and how to address them using ground bio- and eco-engineering techniques. Coverage presents studies by scientists and practitioners on slope instability, erosion, soil hydrology, mountain ecology, land use and restoration and how to mitigate these problems using vegetation.

The Overstory Book

Author : Craig R. Elevitch
Publisher : PAR
Page : 550 pages
File Size : 40,6 Mb
Release : 2004
Category : Gardening
ISBN : 9780970254436

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The Overstory Book by Craig R. Elevitch Pdf

Whether in a small backyard or a larger farm or forest, trees are vital to the web of life. Protecting and planting trees can restore wildlife habitat, heal degraded land, conserve soil, protect watersheds, diversify farm or garden products, beautify landscapes, and enhance the economic and ecological viability of land use systems. Careful planning and sound information is needed to reach these goals. The Overstory Book distills essential information about working with trees into 134 short, easy-to-read, single-subject chapters. Each chapter shares key concepts and useful information, so readers can get back to planting and protecting more trees, gardens, and forests, more effectively. * Discover time-tested agricultural and conservation techniques from indigenous and traditional peoples * Work with beneficial microorganisms, from mycorrhizal fungi to nitrogen-fixing bacteria and more * Create abundance with fruit trees, timber trees, vine crops, vegetables, mushrooms, and more * Form alliances with animals, from wildlife, birds, and insects to integrated, free-range livestock * Design effective tree-based windbreaks, noise barriers, live fences, and erosion buffers * Understand how to grow or obtain the highest quality seeds, seedlings, and plant materials * Restore fertility, productivity, and biodiversity with trees * Work with multipurpose plants including trees, palms, bamboos, and more * Market products effectively to improve economic returns sustainably * Locate helpful internet sites, organizations, people, and publications * And much more!

A Place Called Home

Author : Merle Sowman,Penny Urquhart
Publisher : Juta and Company Ltd
Page : 204 pages
File Size : 44,6 Mb
Release : 1998
Category : Business & Economics
ISBN : 1919713182

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A Place Called Home by Merle Sowman,Penny Urquhart Pdf

"Quality of life, a healthy environment and sound development are closely linked. This book provides ideas and guidance on the upgrading of informal settlements and planning of low cost housing projects so that they are environmentally sustainable. By considering environmental factors at all stages of the planning, design and development process, living conditions in such settlements and housing projects can be significantly improved." Includes a list of useful addresses.

Salinity and Water Stress

Author : M. Ashraf,M. Ozturk,Habib-ur-Rehman Athar
Publisher : Springer Science & Business Media
Page : 241 pages
File Size : 43,8 Mb
Release : 2008-12-26
Category : Science
ISBN : 9781402090653

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Salinity and Water Stress by M. Ashraf,M. Ozturk,Habib-ur-Rehman Athar Pdf

Salinity and water stress limit crop productivity worldwide and generate substantial economic losses each year, yet innovative research on crop and natural resource management can reveal cost-effective ways in which farmers can increase both their productivity and their income. Presenting recent research findings on salt stress, water stress and stress-adapted plants, this book offers insights into new strategies for increasing the efficiency of crops under stressful environments. The strategies are based on conventional breeding and advanced molecular techniques used by plant physiologists, and are discussed using specific case studies to illustrate their potential. The book emphasizes the effects of environmental factors on specific stages of plant development, and discusses the role of plant growth regulators, nutrients, osmoprotectants and antioxidants in counteracting their adverse affects. Synthesising updated information on mechansisms of stress tolerance at cell, tissue and whole-plant level, this book provides a useful reference text for post graduate students and researchers involved in the fields of stress physiology and plant physiology in general, with additional readership amongst researchers in horticulture, agronomy, crop science, conservation, environmental management and ecological restoration.

Vegetation and Slopes

Author : Institution of Civil Engineers (Great Britain)
Publisher : Thomas Telford
Page : 318 pages
File Size : 40,8 Mb
Release : 1995-04-06
Category : Gardening
ISBN : 0727720317

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Vegetation and Slopes by Institution of Civil Engineers (Great Britain) Pdf

Contains the papers from an international conference on vegetation and slopes and clarifies the concepts and benefits of the use of vegetation on slopes. This book highlights practices which are of relevance to slope design and management.

Vetiveria

Author : Massimo Maffei
Publisher : CRC Press
Page : 217 pages
File Size : 52,5 Mb
Release : 2002-01-17
Category : Health & Fitness
ISBN : 9781134475681

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Vetiveria by Massimo Maffei Pdf

Vetiveria is one of the most versatile genera in plant kingdom. For example, the species Vetiveria zizanoides produces oderous roots from which a precious essential oil is distilled and used in a variety of applications from perfumery to ethnopharmacology. The same roots give the plant particular characteristics that make it a valuable natural barr

Bio-Geotechnologies for Mine Site Rehabilitation

Author : M.N.V. Prasad,Paulo Jorge de Campos Favas,Subodh Kumar Maiti
Publisher : Elsevier
Page : 730 pages
File Size : 47,7 Mb
Release : 2018-01-10
Category : Science
ISBN : 9780128129876

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Bio-Geotechnologies for Mine Site Rehabilitation by M.N.V. Prasad,Paulo Jorge de Campos Favas,Subodh Kumar Maiti Pdf

Bio-Geotechnologies for Mine Site Rehabilitation deals with the biological, physical, chemical, and engineering approaches necessary for the reclamation of mine waste. As mining has negative effects on natural resources and deteriorates the quality of the surrounding environment, this book provides coverage across different types of mining industries, which are currently creating industrial deserts overloaded with technogenic waste. The book offers cost-effective strategies and approaches for contaminated sites, along with remediation and rehabilitation methods for contaminated soils and waste dumps. It is an essential resource for students and academics, but is also ideal for applied professionals in environmental geology, mineral geologists, biotechnologists and policymakers. Deals with global and holistic approaches of abandoned mine land rehabilitation Includes mine waste rehabilitation case studies from around the world Covers integrated technologies, such as bioremediation of metalliferous soil Provide strategies for sustainable ecosystems on mine spoil dumps Offers novel methods for the remediation of acid mine drainage

Phytoremediation Potential of Perennial Grasses

Author : Vimal Chandra Pandey,D.P. Singh
Publisher : Elsevier
Page : 394 pages
File Size : 54,6 Mb
Release : 2020-03-27
Category : Science
ISBN : 9780128177334

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Phytoremediation Potential of Perennial Grasses by Vimal Chandra Pandey,D.P. Singh Pdf

Phytoremediation Potential of Perennial Grasses provides readers with the knowledge to select specific perennial grass species according to site-specific needs. In addition, it demonstrates the potential opportunities for grass-based phytoremediation to yield phytoproducts, especially biomass-based bioenergy and aromatic essential oils as a green economy while in the process of remediating contaminated sites. The book brings together recent and established knowledge on different aspects of grass-based phytoremediation, providing this information in a single source that offers a cutting-edge synthesis of scientific and experiential knowledge on polluted site restoration that is useful for both practitioners and scientists in environmental science and ecology. Provides a holistic approach to grass-based phytoremediation, covering the ecological, economic and social issues related to its management Addresses the key role that grass-based phytoremediation plays in maintaining ecosystem services in polluted sites Includes strategies to mitigate costs related to the phytoremediation of polluted sites

Phytotechnologies

Author : Naser A. Anjum,Maria E. Pereira,Iqbal Ahmad,Armando C. Duarte,Shahid Umar,Nafees A. Khan
Publisher : CRC Press
Page : 621 pages
File Size : 52,5 Mb
Release : 2012-10-23
Category : Science
ISBN : 9781439875186

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Phytotechnologies by Naser A. Anjum,Maria E. Pereira,Iqbal Ahmad,Armando C. Duarte,Shahid Umar,Nafees A. Khan Pdf

Phytotechnologies: Remediation of Environmental Contaminants highlights the use of natural and inherent traits of plants and associated microbes to exclude, accumulate, or metabolize a variety of contaminants, with the goal of efficiently and sustainably decontaminating the biosphere from unwanted hazardous compounds. Contributed by an international team of authors, the book ensures a balance between theory and practice without compromising the basic conceptual framework of Phytotechnologies. Divided into three major sections, the book: Introduces contaminants and contaminated sites, and also highlights the significance of genus Brassica and vetiver grass species for varied environmental contaminants’ remediation Presents an exhaustive exploration of potential strategies for enhancing plants and associated microbes-mediated environmental contaminants’ remediation Overviews major physiological, biochemical, and genetic-molecular mechanisms responsible for plant tolerance and adaptation to varied environmental contaminants A one-stop source of cutting edge answers and time-saving access, Phytotechnologies: Remediation of Environmental Contaminants is a common platform for engineers, environmental microbiologists, plant physiologists, and molecular biologists with the common aim of sustainable solutions to vital environmental issues. In short, the book provides a conceptual overview of ecosystems approaches and phytotechnologies, and their cumulative significance in relation to various environmental problems and potential solutions.

Better Land Husbandry

Author : Jon Hellin
Publisher : Science Publishers
Page : 342 pages
File Size : 47,8 Mb
Release : 2006-01-04
Category : Business & Economics
ISBN : 1578082447

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Better Land Husbandry by Jon Hellin Pdf

This book is a timely contribution towards the debate on the most effective way to bring about sustainable farming in marginal areas. It offers a detailed analysis of the social, economic, and agro-ecological characteristic of both Soil and Water Conservation (SWC) and Better Land Husbandry (BLH) and an analysis of case studies of BLH from Central and South America, Africa, and Asia.

Bioremediation and Bioeconomy

Author : Majeti Narasimha Vara Prasad
Publisher : Elsevier
Page : 820 pages
File Size : 51,8 Mb
Release : 2023-11-23
Category : Science
ISBN : 9780443161216

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Bioremediation and Bioeconomy by Majeti Narasimha Vara Prasad Pdf

Bioremediation and Bioeconomy: A Circular Economy Approach provides a common platform for scientists from various backgrounds to find sustainable solutions to environmental issues, including remediation of emerging pollutants, usage of contaminated land and wastewater for bioproducts such as natural fibers, biocomposites, and fuels, to boost the economy. The need for transitioning to a sustainable use of natural resources is now more evident than ever as industrialization and pollution are global phenomena. Biodiversity is being used as raw material for environmental decontamination, and this field has grown phenomenally in recent years, having emerged less than 3 decades ago. On the other hand, the volume of contaminated substrates (water, soil, and air) is increasing due to anthropogenic and technogenic sources of organic and inorganic contaminants. Bioremediation and Bioeconomy: A Circular Economy Approach will address the bottlenecks and solutions to the existing limitations in field scale and the relevant techniques. Provides a compilation of new information on bioremediation not found in other books in the present market Presents the link between bioremediation, bioeconomy, and the circular economy Includes strategies for using contaminated substrates for producing bioresources and co-generation of value chain and value addition products

Disaster Risk Governance in India and Cross Cutting Issues

Author : Indrajit Pal,Rajib Shaw
Publisher : Springer
Page : 413 pages
File Size : 45,8 Mb
Release : 2017-08-02
Category : Nature
ISBN : 9789811033100

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Disaster Risk Governance in India and Cross Cutting Issues by Indrajit Pal,Rajib Shaw Pdf

This book provides an analytical discussion of the status of disaster risk reduction and governance in an Indian context, drawing examples and lessons from the output of the national and regional level programs and projects and from other relevant experiences in the country. Different types of disasters faced by Indian states are covered, including geophysical and hydrometeorological hazards. The book incorporates and draws upon some of the key lessons from the pre-disaster phase through the disaster phase and finally to the post-disaster phase, thus establishing an effective framework in the form of key lessons learned. The rich content of the book is based on contributions from various stakeholders, from academicians and practitioners to decision makers and nongovernment organizations related to disaster risk management systems in an Indian context. Special emphasis is given to analyzing field experiences from academic perspectives and pointing out key issues along with the relevance of risk governance of disaster risk reduction. The book works as a comprehensive reference in disaster risk governance for disaster managers in India and other countries. The book has 19 chapters organized into four parts. Part I provides the outline and basics of disaster risk governance perspectives at the national level with supporting examples from a global point of view. Part II specifically emphasizes the detailed perspectives on risk governance at the regional and local levels. Part III is devoted to approaches and issues of disaster risk governance and development at various levels, stressing the practices and clear examples of disaster risk governance, policy options, institutional organization, risk-reduction strategies, and key lessons learned. Finally, Part IV highlights risk reduction and cross-cutting issues, focusing on risk mitigation and scientific intervention for disaster risk reduction.